Mariquita O'Brien daughter of Sir Tim O'Brien, 3rd Baronet, and Gundrerde de Trafford Parents Sir Tim O'Brien, 3rd Baronet Gundrerde de Trafford Children James Price Siblings Kathleen O'Brien Sicele O'Brien Hilda O'Brien Eileen O'Brien Timothy O'Brien Gundrede O'Brien Sir Robert O'Brien, 4th Baronet Ursula O'Brien Doreen O'Brien Partners James Price